Computer Science MCQs for FPSC, SPSC, PPSC KPPSC, NTS ,CSS and All types of tests.
Computer Science MCQs consists of Basic Computer Concepts MCQs, Computer Abbreviations MCQs, Computer Science Concepts MCQs, Networking MCQs, Database Management System MCQs, Computer Architecture and Design MCQs, Data Structure MCQs, Programming Languages C MCQs, C++ MCQs, JAVA MCQs, etc. These Computer MCQs are very important for all type of Government Exams conducted by FPSC, KPPSC, PPPSC, SPSC, NTS, CSS, and other testing agencies and commissions of Pakistan. Computer Science Multiple Choice Questions and answers including MCQs from past papers. Following are the most important and the most repeated Computer Science solved MCQS with Answers.
The initial efforts for internet based communication was for
A. Military purposes
B. Political campaigns
C. Personal interaction
D. Commercial communication
The answer is A. Military purposes
A computer has a main memory of 960 Kbytes. What is the exact number of bytes contained in this memory ?
A- 960*8
B- 960*1000
C- 960*1024
D- None
The answer is C- 960*1024
The exact number of bytes contained in the main memory is 960 × 1024.
Which of the following are also the companies of Elon Musk?
(A) Tesla
(B) SpaceX
(C) Amazon
(D) Twitter
The answer is: (A), (B), (D)
Tesla, SpaceX, Twitter are companies of Elon Musk.
What is the name of artificial intelligence company of Elon Musk launched in July 2023?
(A) Meta
(B) X
(C) xAI
(D) Giga
The answer is: (C) xAI
A set of instruction is called?
(A) Program
(B) Hardware
(C) Data set
(D) Database
The Answer is (A) Program
Which American computer company is called Big Blue?
(A) Amazon
(B) Google
(C) Facebook
(D) IBM
The Answer is (D) IBM
MICR stands for_________?
A. Magnetic ink character recognition
B. Magnetic Ink Code Reader
C. Magnetic Ink Cases Reader
D. None of these
The answer is A. Magnetic ink character recognition
Junk e-mail is also called_________?
A. spam
B. spoof
C. sniffer script
D. spool
The answer is A. spam
A computer cannot ‘boot’ if it does not have the__________?
A. Compiler
B. Loader
C. Operating System
D. Assembler
The answer is C. Operating System